On Thu, Oct 05, 2017 at 07:23:40PM +0100, Andrew Cooper wrote: > pfn 0 is a legitimate (albeit unlikely) frame to use for translated domains, > so skipping it is wrong. (This behaviour appears to exists simply to cover > the fact that zero is the default value of an uninitialised field in dom.) > > ARM already clears the frames at the point that the pfns are allocated, > meaning that the added clear_page() is wasteful. Alter x86 to match ARM and > clear the page when it is allocated. > > Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
Acked-by: Wei Liu <wei.l...@citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
